User Guide
Page 41
... allow SIP traffic. Note This procedure assumes that port to the external host. Make sure you do not have firewall running on routers with your ITSP to configure the firewall settings on page 42. Linksys ATA Administration Guide 41 Click Submit All Changes. ...port. Connect to the NAT Settings section. • NAT Mapping Enable: Choose yes. • NAT Keep Alive Enable: Choose yes (optional). Voice tab > Line N > NAT Settings NOTE: Your ITSP may require the SPA device to send NAT keep alive messages to one internal IP address and port to keep the NAT ports open...
... allow SIP traffic. Note This procedure assumes that port to the external host. Make sure you do not have firewall running on routers with your ITSP to configure the firewall settings on page 42. Linksys ATA Administration Guide 41 Click Submit All Changes. ...port. Connect to the NAT Settings section. • NAT Mapping Enable: Choose yes. • NAT Keep Alive Enable: Choose yes (optional). Voice tab > Line N > NAT Settings NOTE: Your ITSP may require the SPA device to send NAT keep alive messages to one internal IP address and port to keep the NAT ports open...
User Guide
Page 173
... IP parameter to the IP address of 16384-16482. Identify the SIP server to yes. Add a STUN server to yes. Linksys ATA Administration Guide 173 If you are both behind a NAT device or firewall and I'm unable to make a call or I do this often, we suggest that allows a client behind... STUN software can be obtained at the following website: http://www.voip-info.org/wiki-Open+Source+VOIP+Software NOTE: STUN does not work with a symmetric NAT router. Configure your router to port forward "TCP port 80" to the IP address currently being used to set up UDP communication between two hosts ...
... IP parameter to the IP address of 16384-16482. Identify the SIP server to yes. Add a STUN server to yes. Linksys ATA Administration Guide 173 If you are both behind a NAT device or firewall and I'm unable to make a call or I do this often, we suggest that allows a client behind... STUN software can be obtained at the following website: http://www.voip-info.org/wiki-Open+Source+VOIP+Software NOTE: STUN does not work with a symmetric NAT router. Configure your router to port forward "TCP port 80" to the IP address currently being used to set up UDP communication between two hosts ...